Chapter 6 Troubleshooting; No Picture - Eizo Foris FG2421 User Manual

Chapter 6 Troubleshooting

If a problem still remains after applying the suggested remedies, contact your local EIZO representative.

6-1. No picture

Problem
1. No picture
• Thepowerindicatordoesnotlight.
• Thepowerindicatorislitinblue.
• Thepowerindicatorislitinorange.
2. The message below appears.
Example:
30
Chapter 6 Troubleshooting
Possible cause and remedy
• Checkwhetherthepowercordisconnectedproperly.
• Turnthemainpowerswitchon.
• Turnoffthemainpower,andthenturnitonagainafew
minuteslater.
• Increase"Brightness","Contrast",and/or"Gain"inthe
Settingmenu(see"Toperformadvancedadjustments"
(page14)).
• Checkwhetherthesignalcableisconnectedproperly.
• Checkwhethertheexternaldeviceisturnedon.
• Movethemouseorpressanykeyonthekeyboard.
• Switchtheinputsignal.
• IfanexternaldeviceispluggedintotheHDMIport,
changetheauthenticationmethod.Poweroffonceand
thenturnitbackonwhileholdingdown .
Thismessageappearswhenthesignalisnotinputcorrectly
eventhoughthemonitorfunctionsproperly.
• Themessageshowsthattheinputsignalisoutofthe
specifiedrange.
• CheckwhetherthePCisconfiguredtomeettheresolution
andverticalscanfrequencyrequirementsofthemonitor
(see"2-1.CompatibleResolutions/Formats"(page11)).
• RebootthePC.
• Selectanappropriatesettingusingthegraphicsboard's
utility.Refertothemanualofthegraphicsboardfor
details.